Chess South Africa Ratings Database

PLAYER PAGE

Personal

Berndt, M (Michael)

Chess SA id

107076222

FIDE id

Date of birth

2007-04-21 (U20)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

2025-12-01

Junior GPX Games

Junior GPX Points

1681.1

Item	Main	Standard	Rapid	Blitz
Rating	1745.7	1752	1200	1200
Raw rating	1681.8	1699.6	1200	1200
Weighted rating	1559.7	1569.7	1200	1200
Weighted performance	1745.7	1752	0	0
Floor	1181.8	1199.6	700	700
K-factor	28	28	36	36
Min/Max rating change allowed	83.5	81.4	165.8	165.8
Highest rating	1858.6 2024-02-01	1859 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1681.8 2025-11-01	1699.6 2025-11-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1542.4 2025-11-01	1552.1 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1858.6 2024-02-01	1859 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	83.5	81.4	0	0
New rating	1829.2	1833.4	1200	1200
Analysis
Rating	1745.7	1752	1200	1200
Raw rating	1681.8	1699.6	1200	1200
Weighted rating	1559.7	1569.7	1200
Weighted performance	1745.7	1752	0
K-factor	28	28	36	36
Floor	1181.8	1199.6	700	700
Max/Min rating change allowed	83.5	81.4	165.8	165.8
Games	17	17	0	0
Score	14	14	0	0
Expected score	11.49	11.34	0	0
Score-Expected	2.51	2.66	0	0
Temp raw +/-	70.3	74.5	0	0
Final raw +/-	70.3	74.5	0	0
New raw rating	1752	1774.1	1200	1200
New weighted rating	1581	1591.6	1200	1200
New weighted performance	1862.7	1866.6	0	0
Temp new rating	1862.7	1866.6	1200	1200
Temp new rating +/-	117	114.6	0	0
Final new rating +/-	83.5	81.4	0	0
New rating	1829.2	1833.4	1200	1200
New K-factor	28	28	36	36
New floor	1252	1274.1	700	700

Item	Main	Standard
	0	0
	34	34
	32	32
	0	0
	0	0
	0	0
History	81	81

Games since
	Main 66	Standard 66		Rapid 0		Blitz 0
Gender	M
Age group	U20
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	229		25		2
M	215		23		2
U20	27		5		1
U20 M	27		5		1
Standard
	RSA		Province		Region
Overall	216		26		2
M	203		24		2
U20	27		5		1
U20 M	27		5		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U20	-1		-1		-1
U20 M	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
M	-1		-1		-1
U20	-1		-1		-1
U20 M	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	34	20	58.82	75	1614.6	1689.6
Standard	34	20	58.82	75	1614.6	1689.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	66	44.5	67.42	148.1	1533.7	1681.8
Standard	66	44.5	67.42	148.1	1533.7	1681.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-30	1681.8	1699.6	1200	1200
2025-11-01	1681.8	1699.6	1200	1200
2025-09-30	1624.8	1629.4	1200	1200
2025-09-01	1613.7	1614	1200	1200
2025-08-01	1580.7	1574	1200	1200
2025-07-01	1580.7	1574	1200	1200
2025-06-01	1580.7	1574	1200	1200
2025-05-01	1580.7	1574	1200	1200
2025-04-01	1589.2	1585.2	1200	1200
2025-03-01	1607.3	1606.4	1200	1200
2025-02-01	1607.3	1606.4	1200	1200
2025-01-01	1607.3	1606.4	1200	1200
2024-12-01	1455.4	1496.2	1200	1200
2024-11-01	1455.4	1496.2	1200	1200
2024-10-01	1426.4	1463.9	1200	1200
2024-09-01	1426.4	1463.9	1200	1200
2024-08-01	1426.4	1463.9	1200	1200
2024-10-01	1353.8	1382.9	1200	1200
2024-06-01	1353.8	1382.9	1200	1200
2024-05-01	1353.8	1382.9	1200	1200
2024-04-01	1353.8	1382.9	1200	1200
2024-03-01	1315.3	1339	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Mzansi Individual Championships (U20 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U20 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
3	Gauteng Inter-Region at Emerald Resort 2025 (U20)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Mzansi Individual Championships (U20 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U20 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
3	Gauteng Inter-Region at Emerald Resort 2025 (U20)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	DR KK Chess Volkies 2025 (Open)	2025-10-18	2025-10-18	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
5	Dr KK Regional Trials Potch 2025 (Open)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
6	Dr KK Regional Trials 2025 (Open)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	Knight Shift Open Chess Tournament 2025 (Open)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U18 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3.5	Yes	Analysis
9	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Mzansi Individual Championships (U20 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U20 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	5	Yes	Analysis
3	Gauteng Inter-Region at Emerald Resort 2025 (U20)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	DR KK Chess Volkies 2025 (Open)	2025-10-18	2025-10-18	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
5	Dr KK Regional Trials Potch 2025 (Open)	2025-09-27	2025-09-27	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
6	Dr KK Regional Trials 2025 (Open)	2025-09-06	2025-09-06	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
7	Knight Shift Open Chess Tournament 2025 (Open)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U18 Open)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3.5	Yes	Analysis
9	Dr Kenneth Kaunda La Hoff PS 2025 (Open)	2025-03-01	2025-03-01	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
10	Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	5.5	Yes	Analysis
11	Gauteng Inter-Region at UJ 2024 (U18 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
12	DR KKD Trails 2 2024 (Open)	2024-10-12	2024-10-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
13	DR KK Gimmies 2024 (A)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
14	DR KKD Ferdies Mar 2024 (A)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
15	DR KKD Curro Feb 2024 (U18)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	5	Yes	Analysis

#	Games	Start				End
1	11	Tournament Gauteng Inter-Region at UJ 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-18	rnd 6	type Standard	result 1
		Opponent Msiska, S (Sopani)				Opponent Maruma, K (Katlego)
2	6	Tournament Dr KK Regional Trials 2025				Tournament Dr KK Regional Trials Potch 2025
		date 2025-09-06	rnd 5	type Standard	result 1	date 2025-09-27	rnd 5	type Standard	result 0.5
		Opponent Mafabatho, TH (Thapelo)				Opponent Matsitse, SG (Sabatha Givens)
3	6	Tournament DR KK Gimmies 2024				Tournament DR KKD Trails 2 2024
		date 2024-07-13	rnd 1	type Standard	result 1	date 2024-10-12	rnd 1	type Standard	result 1
		Opponent Stols, N (Nathan)				Opponent Phuti, T (Tshitlho)

#	Games	Start				End
1	11	Tournament Gauteng Inter-Region at UJ 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-07	rnd 1	type Standard	result 1	date 2024-12-18	rnd 6	type Standard	result 1
		Opponent Msiska, S (Sopani)				Opponent Maruma, K (Katlego)
2	6	Tournament DR KK Gimmies 2024				Tournament DR KKD Trails 2 2024
		date 2024-07-13	rnd 1	type Standard	result 1	date 2024-10-12	rnd 1	type Standard	result 1
		Opponent Stols, N (Nathan)				Opponent Phuti, T (Tshitlho)
3	5	Tournament South African Junior Closed Chess Championships 2025				Tournament South African Junior Closed Chess Championships 2025
		date 2025-03-31	rnd 2	type Standard	result 1	date 2025-04-03	rnd 6	type Standard	result 0.5
		Opponent Rampfumedzi, M (Mulanga)				Opponent Kruger, N (Neeke)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Gauteng Inter-Region at UJ 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-08	rnd 4	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Idehen, M (Michael)				Opponent Mtshekexe, U (Usemhle)
2	5	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Monchosi, A (Atlegang)				Opponent Van Meersbergen, E (Ettienne)
3	3	Tournament DR KKD Ferdies Mar 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Mngomazulu, M (Mfundo)				Opponent Mabuza, LF (Lf)

#	Games	Start				End
1	5	Tournament Gauteng Inter-Region at UJ 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-08	rnd 4	type Standard	result 1	date 2024-12-17	rnd 3	type Standard	result 1
		Opponent Idehen, M (Michael)				Opponent Mtshekexe, U (Usemhle)
2	5	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Curro Feb 2024
		date 2024-02-10	rnd 1	type Standard	result 1	date 2024-02-10	rnd 5	type Standard	result 1
		Opponent Monchosi, A (Atlegang)				Opponent Van Meersbergen, E (Ettienne)
3	3	Tournament DR KKD Ferdies Mar 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Mngomazulu, M (Mfundo)				Opponent Mabuza, LF (Lf)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

No opponents found.

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Berndt, M (Michael)

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms